Identification of bioactive ingredients with immuno-enhancement and anti-oxidative effects from Fufang-Ejiao-Syrup by LC–MS n combined with bioassays

Fufang Ejiao Syrup (FES) is a widely used immune-boosting Traditional Chinese Medicine (TCM) in Eastern Asian countries. This study attempts to investigate the bioactive compounds in FES. First, FES extract was separated into fractions to facilitate the investigation and 72 compounds were identified using LC-MS(n). Subsequently, Immune-enhancement effects of FES and its components were investigated on bone marrow cells and neuroprotective...